ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Core Namespace / Item Class / GroupSortOrder Property
Version

GroupSortOrder Property
Gets and sets the group sort order for the item.
Syntax
protected internal int GroupSortOrder {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also